National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

Current conditions at

Abbotsford International Airport (CYXX)

Lat: 49.03333°NLon: 122.36667°WElev: 177.0ft.

Mostly Cloudy

73°F

23°C

Humidity 64%
Wind Speed NNW 3 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 61°F (16°C)
Visibility 15.00 mi
Last update 23 Jul 03:00 AM PDT
Extended Forecast for

5 Miles E Sumas WA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 68. Calm wind.

    Low: 68 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81. West southwest wind 5 to 10 mph.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. Southwest wind 5 to 9 mph becoming calm in the evening.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. West southwest wind 5 to 8 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of rain after 11am. Partly sunny, with a high near 72.

    High: 72 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 70.

    High: 70 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 68. Calm wind.
Thursday
Mostly sunny, with a high near 81. West southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 59. Southwest wind 5 to 9 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 81. Calm wind becoming west 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 58. West southwest wind 5 to 8 mph becoming calm in the evening.
Saturday
A 40 percent chance of rain after 11am. Partly sunny, with a high near 72.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 56.
Sunday
Rain likely, mainly after 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 70.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 55.
Monday
A chance of rain, mainly after 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 71.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 54.
Tuesday
A chance of rain. Partly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Sumas WA
 48.99°N 122.17°W (Elev. 1266 ft)
Last Update:
11:26 pm PDT Jul 22, 2026
Forecast Valid:
3am PDT Jul 23, 2026-6pm PDT Jul 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation